Infanta Sofia, 18, made her major royal debut as she joined her parents, King Felipe and Queen Letizia of Spain, and sister, Princess Leonor, at a National Day reception.
The event took place at Zarzuela Palace, where Infanta Sofia was perfectly poised for the engagement.
As she joined her family, Infanta Sofia proved she is ready for her life in the royal spotlight.
Meanwhile, Prince Edward, the Duke of Kent, marks his 90th birthday, a poignant day coming just weeks after the death of his wife, the Duchess of Kent.
She is ready for her life in the royal spotlight
Author's summary: Infanta Sofia debuts at National Day reception.